<template>
  <div>right
      <p>{{fromLsef}}</p>
  </div>
</template>

<script>
import common from "../../bus/index" 
export default {
 data() {
     return {
         fromLsef:''
     }
 },
 mounted() { // 为什么不用this，因为实例出来的vue对象不一样
     common.$on('send', (e) => {
         console.log(e);
         this.fromLsef = e
     })
 },
}
</script>

<style>

</style>
